Sanjay Singh Sanjay Singh Asked 7 months ago

When is a fever considered a fever?

My son felt a bit warm last night, but the temperature wasn't very high. My wife said it's only a fever if it crosses a certain degree. What's the threshold for calling it an actual fever?

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5 answers

Sameer Singh Sameer Singh Joined Mar 2026 7 months ago
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A fever is officially considered a fever when your body temperature reaches 100.4°F (38°C) or higher. Anything below that might be an elevated temperature, but not typically classified as a fever. Always use a good thermometer to get an accurate reading.

Meena Kumari Meena Kumari Joined Mar 2026 7 months ago

Hi! 😊 A fever is generally when your body temperature hits 100.4°F (38°C) or higher! Don't rely on just feeling warm, get that thermometer out! 🌡️ Stay safe! ✨

Priya Reddy Priya Reddy Joined Jan 2026 7 months ago

As someone with thyroid issues, my body temp can fluctuate a bit. But a true fever is typically 100.4°F (38°C) and above. For any persistent fever or unusual symptoms, especially if you have other health conditions, always do regular checks and follow up with your doctor.

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Consult a internal medicine specialist

Geeta Sharma Geeta Sharma Joined Mar 2026 7 months ago

Please, always trust the thermometer. For me, what felt like 'just a little warm' turned out to be a full-blown fever. Doctors usually say anything 100.4°F (38°C) or above is a fever. Don't self-diagnose by touch, and see a doctor if it doesn't go down or you feel really unwell.

Aditya Rao Aditya Rao Joined May 2026 5 months ago

It can be confusing, right? That feeling of 'am I sick or just warm?' is tough. But generally, medical professionals define a fever as 100.4°F (38°C) or higher. Trust the objective number from a thermometer, it helps clear the confusion.

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